Raypak 1.75 PSI Pressure Switch | 006737F
Raypak
SKU: RAY006737F
Raypak 006737F Pressure Switch – 1.75 psi Direct Mount
The Raypak 006737F is an OEM replacement pressure switch designed for select Raypak pool and spa heaters. It mounts directly on the header and activates at 1.75 psi, helping ensure the heater operates safely and efficiently by detecting correct water flow or pressure conditions.
Key Features
- Direct-mount design for seamless installation on compatible heater models.
- Factory-set activation at approximately 1.75 psi to monitor water circulation integrity.
- Genuine Raypak part ensures proper fit and performance with designated heater models.
- Critical safety component to help prevent heater lock-out or damage from improper flow conditions.
Technical Specifications
- Part Number: 006737F
- Switch Type: Pressure switch, single-pole normally open, activation ~1.75 psi
- Application: Select Raypak pool heater models requiring direct-mount pressure sensing
Installation & Compatibility Notes
Before installing, disconnect power to the heater and allow it to cool. Remove the old pressure switch and clean the mounting surface on the header. Install the new 006737F switch, ensuring proper mounting orientation and full threading engagement. Restore heater power and monitor operation; verify the heater cycles normally and shows no error codes related to flow or pressure. If the heater still indicates low pressure or flow, check plumbing and pump components in addition to the switch.
Maintenance Tips
- Inspect the switch annually for corrosion, damaged diaphragm or faulty contacts—replace if any issue is found.
- Ensure the plumbing system provides consistent circulation and that no air pockets or blockages affect pressure measurement.
- Having a replacement switch in stock helps service professionals reduce downtime during heater repair calls.
Why Choose This Switch?
Replacing the pressure switch with the correct OEM part ensures your Raypak heater functions reliably, safely and in line with manufacturer requirements. The Raypak 006737F offers peace of mind, professional-grade compatibility and service-ready performance.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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